Rapid: Individual Calculations March 2020
 Mohammadpour, Afshin  Total change: -1.60  Rating chartPersonal card
 1st Shahriyar chess tournament U2100 Shahriyar IRI 2020-02-08
RcRownchangeKK*chgGame
 1743 1997 7.00 9 -0.08 20 -1.60 
  Jafari, Elaheh 1597  * IRI1.0010.08201.60 
  Emam Jamaati, Mohammad 1597  * IRI1.0010.08201.60 
  Ghayourifar, Ali 1714 IRI0.001-0.8420-16.80 
  Malek Zade, Saeid 1633 IRI1.0010.10202.00 
  Mohammadi, Mohamad Amin 1674 IRI1.0010.13202.60 
  Khanbaz, Nima 1651 IRI1.0010.11202.20 
  Asgharzadeh, Mitra wf1912 IRI1.0010.38207.60 
  Sadeghi Givi, Reza 2024 IRI0.001-0.4620-9.20 
  Abedi, Amin 1881 IRI1.0010.34206.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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